Surely BA wouldn't have stopped operating the 2nd JFK if it was making money? Why bother re-instating it to utilise Titan's A318 if they're going to charge a lease cost to make it even more expensive to operate. Unless you mean Titan would operate it commercially, which would be even more unlikely. I dare say Titan will be targetting the 146-sized ad-hoc charter market that Jota are increasingly picking up in.